200780458958

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{863}}^1\times {\mathrm{54949}}^1$

素因数の和:55916

約数の個数: 32

約数和(自身を含む): 316195488000

約数和(自身を除く): 115415029042

約数列:

[1, 2, 29, 58, 73, 146, 863, 1726, 2117, 4234, 25027, 50054, 54949, 62999, 109898, 125998, 1593521, 1826971, 3187042, 3653942, 4011277, 8022554, 47420987, 94841974, 116327033, 232654066, 1375208623, 2750417246, 3461732051, 6923464102, 100390229479, 200780458958]

約数ペア:

[(1, 200780458958), (2, 100390229479), (29, 6923464102), (58, 3461732051), (73, 2750417246), (146, 1375208623), (863, 232654066), (1726, 116327033), (2117, 94841974), (4234, 47420987), (25027, 8022554), (50054, 4011277), (54949, 3653942), (62999, 3187042), (109898, 1826971), (125998, 1593521)]